Customization: | Available |
---|---|
After-sales Service: | 2 Year |
Warranty: | 2year |
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Frequency |
315MHz±0.5MHz |
Active pressure wave(receiver) |
≤-57dbm |
Negative pressure wave(button) |
≤-36dbm |
Power supply(receiver) |
2×1.5V AA battery |
Power supply(button) |
1*12V 23A |
Working power consumption |
≤5W |
Transmit power |
<10mW |
Operating range |
UP to 100 meters(OPEN AREA) |
Sound options |
32 melodies option |
About our superiority:
·We own advanced facilities and a professional team with wonderful technique.
·Best service, high quality, timely delivery.
Packing
Carton |
pcs/Carton |
G.W (kg) |
N.W (kg) |
MOQ |
CTNS/20"FC |
Certificate |
Battery wireless doorbell (DC) |
||||||
0.045 CBM |
60 |
9.00 |
8.00 |
3000 |
620 |
CE |
Plug-in wireless doorbell (AC) |
||||||
0.061 CBM |
60 |
12.00 |
11.00 |
3000 |
460 |
CE |